> On 12 Sep 2016, at 14:55, Quincey Morris
> <quinceymor...@rivergatesoftware.com> wrote:
>
> On Sep 12, 2016, at 00:50 , Gerriet M. Denkmann <gerr...@mdenkmann.de> wrote:
>>
>> I would much prefer to have the semantics of “isKindOf”.
>
> Yes, I know, that’s why you should be using:
>
> if self is SArray
>
> It has the semantics of isKindOf. That was what (I thought) I said.
Sorry: I wanted to follow your advice, but made a mess of it.
This is what I wanted to write:
if self is SArray { … }
But the compiler warns me: Cast from ‘SBase.Type’ to unrelated type 'SArray'
always fails.
It is right: the test always fails. And wrong: they are NOT unrelated: SArray
is subclass of SBase.
The test is in SBase, which has a subclass SArray, which has subclasses
SArray1, SArray2, …
I am still using Swift < 3.
Kind regards,
Gerriet.
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